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Gobel Power Battery Passport

Gobel Power Battery Passport

As part of our Digital Product Passport initiative, every Gobel Power LiFePO4 battery provides digital access to all relevant data via a unique QR code — giving you full transparency into cell-level specifications, verified test reports, and key Performance and Durability metrics.

Decode Passport
Try Sample Battery Passport QR Codes:
GP-SR1-PC314: GPEV314H240921R1012
GP-SR1-JK314: GPEV314M250109R1001
GP-SR1-JK314: GPGT314L250510R1011
GP-SR1-JK314: GPBT314M250926R1003
GP-SR1-JK314: GPCN314M250929R1003
GP-SR3-PC100: GPEV100H240930R1003
GP-LA12-280AH: GDEV280H240307R1008
GP-LA12-280AH: GDHC280H240312R1401
More Examples
SN Capacity (Ah) Max Charge Voltage (V) Min Discharge Voltage (V) BMS
GPCN314M260114R1302 324.00 57.71 41.78 GP-PC200B BMS
GPEV314H250610R1008 328.00 57.99 40.80 GP-PC200 BMS
GPEV314H260713R1001 330.00 57.53 41.80 GP-PC200B BMS
GPEV314H251106R1010 329.00 58.00 41.16 GP-JK200 BMS
GPEV314H251204R1006 324.00 58.00 42.77 GP-PC200B BMS
GPLS280M251201R2903 284.00 57.74 43.99 GP-PC200B BMS
GPLS314L260513R1001 330.00 57.45 41.00 GP-JK200 BMS
GPEV314H250913R1007 324.00 58.00 41.23 GP-PC200 BMS
GPEV280H240910R1012 307.00 57.99 41.57 GP-PC200 BMS
GPEV314H260506R1019 334.00 57.77 41.64 GP-PC200B BMS
GPEV280H240620R1004 304.00 57.56 41.97 GP-PC200 BMS
GPHC280H240615R1302 294.00 56.00 41.56 GP-PC200 BMS
GPZH314L260325R1503 332.00 57.75 41.68 GP-JK200 BMS
GPEV280L230921R3501 286.00 56.53 41.02 GP-PC200 BMS
GPEV314H250527R1012 332.00 57.99 41.80 GP-JK200 BMS
GPEV314H260517R1017 328.00 58.00 41.22 GP-PC200B BMS
GPEV314H260207R1013 327.00 58.01 42.01 GP-PC200B BMS
GPHC280H240427R1003 293.00 56.64 41.68 GP-PC200 BMS
GPEV280H240620R1028 304.00 57.67 41.25 GP-PC200 BMS
GPCN314L260128R1006 327.00 58.00 40.99 GP-PC200B BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPEV280H241119R1003

Battery Passport Specification

Pack SN:GPEV280H241119R1003
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Premium
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: EVE LF280K
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 305.00 Ah (15.62 kWh)
Max Charge Voltage: 57.99 V
Min Discharge Voltage: 41.13 V
Charge Test Steps
  • Charging at a constant current of 100A, with a maximum charging voltage of 55.5V.
  • Charging at a constant voltage of 55.5V, with a cutoff current of 40A.
  • Charging at a constant current of 40A, with a maximum charging voltage of 58V.
  • Document the maximum charging voltage when the voltage of a single cell reaches 3.65V.
  • * Tested without deliberated active balance procedure.
Discharge Test Steps
  • Discharging at a constant current of 100A.
  • Document the minimum discharging voltage when the voltage of a single cell reaches 2.5V.
  • * Please be aware that the charge/discharge curve and capacity of batteries can vary with changing temperatures throughout the seasons. In winter, tested capacity will be relatively lower.
Charge/Discharge Curve
(Based on GPEV280H241119R1003 Test Data)

Cell-Level Battery Passport Data

CellFit™ Score
CellFit™ — Built for Cell Consistency
Every cell is analyzed and intelligently grouped with its best-fit cells.
95 out of 100
Excellent cell matching

Cells inside this pack are matched within an exceptionally tight band, so they charge and discharge as a single unit.

16 cells measured · Capacity / OCV1 / RI1 / Max Charge / Min Discharge
Capacity
0.91%
312.22 – 315.05 Ah (avg 313.49)
99/100 consistency
OCV1
22.7 mV
2,782.4 – 2,805.1 mV (avg 2,793.4)
79/100 consistency
Internal Resistance
3.42%
0.1528 – 0.1581 mΩ (avg 0.1548)
99/100 consistency
Max Charge Voltage
25.6 mV
57.99 V measured vs 58.40 V ideal (16S × 3.65 V) · 25.6 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
70.6 mV
41.13 V measured vs 40.00 V ideal (16S × 2.50 V) · 70.6 mV/cell from the ideal
99/100 consistency
For the cell-level metrics, spread is the difference between the highest and the lowest cell inside this pack; for Max Charge / Min Discharge Voltage it is the distance from the ideal per-cell limit (3.65 V top, 2.50 V bottom). Tighter is always better, because every cell then reaches its charge and discharge limit at almost the same moment, which protects usable capacity and long-term durability.
Cell Id QR Capacity (Ah) OCV1 (mV) OCV2 (mV) OCV3 (mV) RI1 (mΩ) RI2 (mΩ) RI3 (mΩ) Thick (mm) Test Date
1 11 04QCB76G47903JE710010842 314.40 2,788.0 2,783.1 3,297.6 0.1552 0.1557 0.1525 71.98 2024-07-29
2 16 04QCB76G27703JE6L0007678 312.22 2,800.7 2,796.8 3,297.3 0.1553 0.1564 0.1499 71.69 2024-07-29
3 44 04QCB76G27703JE6L0008267 312.60 2,800.1 2,795.8 3,297.4 0.1558 0.1582 0.1520 71.60 2024-07-29
4 49 04QCB76G51103JE6S0002974 313.63 2,782.4 2,778.6 3,297.4 0.1539 0.1555 0.1528 71.71 2024-07-29
5 72 04QCB76G27303JE6F0001931 312.83 2,786.7 2,785.2 3,297.4 0.1581 0.1585 0.1537 71.67 2024-07-29
6 79 04QCB76G51303JE6T0004569 313.51 2,782.9 2,778.4 3,297.5 0.1528 0.1540 0.1508 71.75 2024-07-29
7 86 04QCB76G44103JE720008063 314.08 2,799.6 2,795.8 3,297.8 0.1541 0.1564 0.1535 71.61 2024-07-29
8 87 04QCB76G51103JE6S0003022 313.68 2,784.2 2,780.4 3,297.5 0.1545 0.1559 0.1519 71.67 2024-07-29
9 93 04QCB76G55403JE6V0004945 312.79 2,793.0 2,791.3 3,297.6 0.1554 0.1564 0.1532 71.57 2024-07-29
10 102 04QCB76G57603JE6Y0003251 313.67 2,795.3 2,792.8 3,297.6 0.1529 0.1542 0.1510 71.78 2024-07-29
11 105 04QCB76G51103JE6S0007027 314.27 2,783.0 2,779.0 3,297.5 0.1538 0.1562 0.1545 71.85 2024-07-29
12 106 04QCB76G51303JE6T0007955 313.40 2,798.2 2,795.4 3,297.8 0.1530 0.1541 0.1529 71.90 2024-07-29
13 126 04QCB76G27103JE6S0003571 315.05 2,791.7 2,785.9 3,297.5 0.1559 0.1554 0.1523 72.16 2024-07-29
14 127 04QCB76G27303JE6G0010308 312.69 2,800.5 2,798.7 3,297.4 0.1580 0.1573 0.1528 71.66 2024-07-29
15 133 04QCB76G40603JE6N0001153 312.99 2,805.1 2,806.2 3,297.8 0.1533 0.1560 0.1548 71.99 2024-07-29
16 158 04QCB76G51303JE6T0004399 314.01 2,802.4 2,800.3 3,297.8 0.1547 0.1556 0.1525 71.69 2024-07-29

Interested in Our Products?

Explore our high-performance LiFePO₄ battery solutions or contact our team for expert support.

Digital Product Passport: Performance and Durability Transparency

Our Digital Product Passport system provides digital access to all relevant data via a unique QR code on every Gobel Power LiFePO4 battery.

Key indicators such as Max Charge Voltage and Min Discharge Voltage reflect the consistency and balance of every single cell inside the pack. When all cells reach charging and discharging limits simultaneously, it proves superior cell matching, uniform internal resistance, and long-term Performance and Durability.

At our factory, every battery pack is individually tested, with all cell-level data and test curves published directly to its Digital Battery Passport for complete verification.

Most manufacturers keep factory test data hidden — but we embed full Digital Product Passport data into every battery because we believe:

-- Real quality can be proven with real numbers

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